STR2024

STR2000 Series Switching Type Features q q q q q Requires only 3 external components Small size and high efficiency Low switching noise Variable output voltage Use of SANKEN's semiconductor elements ensures high reliability Chopper Self Oscillation Type Applications q For power supplies in office equipment such as electronic typewriters, printers, and copiers q For power supplies in VCRs and personal CB radios (fixed station) External View s Absolute Maximum Ratings (Ta=25°C) Parameter DC Input Voltage DC Output Current Power Dissipation Operating Temperature Storage Temperature Thermal Resistance ( junction-to-case) Symbol VIN IO PD Top Tstg Rth(j-c) 45 2.0 (pulse 3.0) 75 (TC=25°C) 15 (TC=100°C) –20 to +100 –20 to +125 1.25 Ratings STR2005 STR2012 STR2013 STR2015 STR2024 50 V A W °C °C °C/W Unit s Electrical Characteristics (Ta=25°C) Ratings Parameter Symbol STR2005 min DC Input Voltage Range VIN Condition Output Voltage VO 5.0 5.1 11 STR2012 STR2013 STR2015 STR2024 typ max 50 V Unit typ max min typ 40 18 max min 45 19 IO=1.0A 5.2 11.8 12.0 12.2 12.8 13.0 13.2 14.8 15.0 15.2 23.7 24.0 24.3 VIN=24V, IO=1.0A 85 85 VIN=27V, IO=1.0A 85 VIN=27V, IO=1.0A 60 60 VIN=35V, IO=1.0A 85 VIN=35V, IO=1.0A 60 mV % V typ max min 45 21 typ max min 45 30 Condition VIN=20V, IO=1.0A Efficiency η ∆VOLINE ∆VOLOAD RREJ Condition 72 Condition VIN=20V, IO=1.0A Line Regulation 50 VIN=24V, IO=1.0A 60 VIN=20 to 28V, IO=1.0A 100 VIN=24V, IO=0.5 to 1.5A 45 f=100 to 120Hz 45 100 Condition VIN=...